Started working on galaxy PGC175829 at Wed Jun 17 03:50:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-tractor.fits
Read 158 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 968.4643]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10557
 Peak Img[j, k]: 243 242
 Mean (j, k): 244.10 243.91
 Theta (deg): 172.4
 Astro PA (deg): 97.6
 Eps: 0.550
 Major axis (pix): 100.9
244.095831967 243.488 243.909728222 241.894
Starting ellipse-fitting for galaxy 711449
Fitting g-band took......17.719 sec
Fitting r-band took......17.226 sec
Fitting z-band took......17.295 sec
Time for all images = 52.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1904.30
r CoG modeling succeeded with a chi^2 minimum of 2452.08
z CoG modeling succeeded with a chi^2 minimum of 833.50
Time = 0.093 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175829/PGC175829-largegalaxy-711449-ellipse.fits
Finished galaxy PGC175829 in 1.025 minutes.